FileUtils.smali

.class public Laegon/chrome/base/FileUtils;
.super Ljava/lang/Object;


# static fields
.field private static final TAG:Ljava/lang/String; = "FileUtils"


# direct methods
.method private static synthetic $closeResource(Ljava/lang/Throwable;Ljava/lang/AutoCloseable;)V
    .registers 3

    if-eqz p0, :cond_b

    :try_start_2
    invoke-interface {p1}, Ljava/lang/AutoCloseable;->close()V
    :try_end_5
    .catch Ljava/lang/Throwable; {:try_start_2 .. :try_end_5} :catch_6

    :goto_5
    return-void

    :catch_6
    move-exception v0

    invoke-virtual {p0, v0}, Ljava/lang/Throwable;->addSuppressed(Ljava/lang/Throwable;)V

    goto :goto_5

    :cond_b
    invoke-interface {p1}, Ljava/lang/AutoCloseable;->close()V

    goto :goto_5
.end method

.method public constructor <init>()V
    .registers 1

    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static batchDeleteFiles(Ljava/util/List;)V
    .registers 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/util/List",
            "<",
            "Ljava/lang/String;",
            ">;)V"
        }
    .end annotation

    invoke-interface {p0}, Ljava/util/List;->iterator()Ljava/util/Iterator;

    move-result-object v1

    :cond_4
    :goto_4
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v0

    if-eqz v0, :cond_29

    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Ljava/lang/String;

    invoke-static {v0}, Laegon/chrome/base/ContentUriUtils;->isContentUri(Ljava/lang/String;)Z

    move-result v2

    if-eqz v2, :cond_1a

    invoke-static {v0}, Laegon/chrome/base/ContentUriUtils;->delete(Ljava/lang/String;)Z

    goto :goto_4

    :cond_1a
    new-instance v2, Ljava/io/File;

    invoke-direct {v2, v0}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    invoke-virtual {v2}, Ljava/io/File;->exists()Z

    move-result v0

    if-eqz v0, :cond_4

    invoke-static {v2}, Laegon/chrome/base/FileUtils;->recursivelyDeleteFile(Ljava/io/File;)Z

    goto :goto_4

    :cond_29
    return-void
.end method

.method public static copyStream(Ljava/io/InputStream;Ljava/io/OutputStream;)V
    .registers 5

    const/16 v0, 0x2000

    new-array v0, v0, [B

    :goto_4
    invoke-virtual {p0, v0}, Ljava/io/InputStream;->read([B)I

    move-result v1

    const/4 v2, -0x1

    if-eq v1, v2, :cond_10

    const/4 v2, 0x0

    invoke-virtual {p1, v0, v2, v1}, Ljava/io/OutputStream;->write([BII)V

    goto :goto_4

    :cond_10
    return-void
.end method

.method public static copyStreamToFile(Ljava/io/InputStream;Ljava/io/File;)V
    .registers 10

    new-instance v0, Ljava/io/File;

    new-instance v1, Ljava/lang/StringBuilder;

    invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {p1}, Ljava/io/File;->getPath()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    const-string v2, ".tmp"

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v1

    invoke-direct {v0, v1}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    new-instance v2, Ljava/io/FileOutputStream;

    invoke-direct {v2, v0}, Ljava/io/FileOutputStream;-><init>(Ljava/io/File;)V

    const/4 v1, 0x0

    :try_start_22
    const-string v3, "FileUtils"

    const-string v4, "Writing to %s"

    const/4 v5, 0x1

    new-array v5, v5, [Ljava/lang/Object;

    const/4 v6, 0x0

    aput-object p1, v5, v6

    invoke-static {v3, v4, v5}, Laegon/chrome/base/Log;->i(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V

    invoke-static {p0, v2}, Laegon/chrome/base/FileUtils;->copyStream(Ljava/io/InputStream;Ljava/io/OutputStream;)V
    :try_end_32
    .catch Ljava/lang/Throwable; {:try_start_22 .. :try_end_32} :catch_41
    .catchall {:try_start_22 .. :try_end_32} :catchall_4c

    invoke-static {v1, v2}, Laegon/chrome/base/FileUtils;->$closeResource(Ljava/lang/Throwable;Ljava/lang/AutoCloseable;)V

    invoke-virtual {v0, p1}, Ljava/io/File;->renameTo(Ljava/io/File;)Z

    move-result v0

    if-nez v0, :cond_4b

    new-instance v0, Ljava/io/IOException;

    invoke-direct {v0}, Ljava/io/IOException;-><init>()V

    throw v0

    :catch_41
    move-exception v0

    :try_start_42
    throw v0
    :try_end_43
    .catchall {:try_start_42 .. :try_end_43} :catchall_43

    :catchall_43
    move-exception v1

    move-object v7, v1

    move-object v1, v0

    move-object v0, v7

    :goto_47
    invoke-static {v1, v2}, Laegon/chrome/base/FileUtils;->$closeResource(Ljava/lang/Throwable;Ljava/lang/AutoCloseable;)V

    throw v0

    :cond_4b
    return-void

    :catchall_4c
    move-exception v0

    goto :goto_47
.end method

.method public static extractAsset(Landroid/content/Context;Ljava/lang/String;Ljava/io/File;)Z
    .registers 6

    :try_start_0
    invoke-virtual {p0}, Landroid/content/Context;->getAssets()Landroid/content/res/AssetManager;

    move-result-object v0

    invoke-virtual {v0, p1}, Landroid/content/res/AssetManager;->open(Ljava/lang/String;)Ljava/io/InputStream;
    :try_end_7
    .catch Ljava/io/IOException; {:try_start_0 .. :try_end_7} :catch_1c

    move-result-object v2

    const/4 v1, 0x0

    :try_start_9
    invoke-static {v2, p2}, Laegon/chrome/base/FileUtils;->copyStreamToFile(Ljava/io/InputStream;Ljava/io/File;)V
    :try_end_c
    .catch Ljava/lang/Throwable; {:try_start_9 .. :try_end_c} :catch_13
    .catchall {:try_start_9 .. :try_end_c} :catchall_15

    const/4 v0, 0x1

    if-eqz v2, :cond_12

    :try_start_f
    invoke-static {v1, v2}, Laegon/chrome/base/FileUtils;->$closeResource(Ljava/lang/Throwable;Ljava/lang/AutoCloseable;)V
    :try_end_12
    .catch Ljava/io/IOException; {:try_start_f .. :try_end_12} :catch_1c

    :cond_12
    :goto_12
    return v0

    :catch_13
    move-exception v1

    :try_start_14
    throw v1
    :try_end_15
    .catchall {:try_start_14 .. :try_end_15} :catchall_15

    :catchall_15
    move-exception v0

    if-eqz v2, :cond_1b

    :try_start_18
    invoke-static {v1, v2}, Laegon/chrome/base/FileUtils;->$closeResource(Ljava/lang/Throwable;Ljava/lang/AutoCloseable;)V

    :cond_1b
    throw v0
    :try_end_1c
    .catch Ljava/io/IOException; {:try_start_18 .. :try_end_1c} :catch_1c

    :catch_1c
    move-exception v0

    const/4 v0, 0x0

    goto :goto_12
.end method

.method public static getExtension(Ljava/lang/String;)Ljava/lang/String;
    .registers 3

    const/16 v0, 0x2e

    invoke-virtual {p0, v0}, Ljava/lang/String;->lastIndexOf(I)I

    move-result v0

    const/4 v1, -0x1

    if-ne v0, v1, :cond_c

    const-string v0, ""

    :goto_b
    return-object v0

    :cond_c
    add-int/lit8 v0, v0, 0x1

    invoke-virtual {p0, v0}, Ljava/lang/String;->substring(I)Ljava/lang/String;

    move-result-object v0

    sget-object v1, Ljava/util/Locale;->US:Ljava/util/Locale;

    invoke-virtual {v0, v1}, Ljava/lang/String;->toLowerCase(Ljava/util/Locale;)Ljava/lang/String;

    move-result-object v0

    goto :goto_b
.end method

.method public static getUriForFile(Ljava/io/File;)Landroid/net/Uri;
    .registers 6

    const/4 v0, 0x0

    :try_start_1
    invoke-static {p0}, Laegon/chrome/base/ContentUriUtils;->getContentUriFromFile(Ljava/io/File;)Landroid/net/Uri;
    :try_end_4
    .catch Ljava/lang/IllegalArgumentException; {:try_start_1 .. :try_end_4} :catch_c

    move-result-object v0

    :goto_5
    if-nez v0, :cond_b

    invoke-static {p0}, Landroid/net/Uri;->fromFile(Ljava/io/File;)Landroid/net/Uri;

    move-result-object v0

    :cond_b
    return-object v0

    :catch_c
    move-exception v1

    const-string v2, "FileUtils"

    new-instance v3, Ljava/lang/StringBuilder;

    invoke-direct {v3}, Ljava/lang/StringBuilder;-><init>()V

    const-string v4, "Could not create content uri: "

    invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v3

    invoke-virtual {v3, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v1

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v1

    const/4 v3, 0x0

    new-array v3, v3, [Ljava/lang/Object;

    invoke-static {v2, v1, v3}, Laegon/chrome/base/Log;->e(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V

    goto :goto_5
.end method

.method public static queryBitmapFromContentProvider(Landroid/content/Context;Landroid/net/Uri;)Landroid/graphics/Bitmap;
    .registers 10
    .annotation build Landroid/support/annotation/Nullable;
    .end annotation

    const/4 v6, 0x0

    const/4 v0, 0x0

    :try_start_2
    invoke-virtual {p0}, Landroid/content/Context;->getContentResolver()Landroid/content/ContentResolver;

    move-result-object v1

    const-string v2, "r"

    invoke-virtual {v1, p1, v2}, Landroid/content/ContentResolver;->openFileDescriptor(Landroid/net/Uri;Ljava/lang/String;)Landroid/os/ParcelFileDescriptor;
    :try_end_b
    .catch Ljava/io/IOException; {:try_start_2 .. :try_end_b} :catch_57

    move-result-object v3

    const/4 v2, 0x0

    if-nez v3, :cond_30

    :try_start_f
    const-string v1, "FileUtils"

    new-instance v4, Ljava/lang/StringBuilder;

    invoke-direct {v4}, Ljava/lang/StringBuilder;-><init>()V

    const-string v5, "Null ParcelFileDescriptor from uri "

    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v4

    invoke-virtual {v4, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v4

    invoke-virtual {v4}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v4

    const/4 v5, 0x0

    new-array v5, v5, [Ljava/lang/Object;

    invoke-static {v1, v4, v5}, Laegon/chrome/base/Log;->w(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V
    :try_end_2a
    .catch Ljava/lang/Throwable; {:try_start_f .. :try_end_2a} :catch_a1
    .catchall {:try_start_f .. :try_end_2a} :catchall_ad

    if-eqz v3, :cond_2f

    :try_start_2c
    invoke-static {v2, v3}, Laegon/chrome/base/FileUtils;->$closeResource(Ljava/lang/Throwable;Ljava/lang/AutoCloseable;)V
    :try_end_2f
    .catch Ljava/io/IOException; {:try_start_2c .. :try_end_2f} :catch_57

    :cond_2f
    :goto_2f
    return-object v0

    :cond_30
    :try_start_30
    invoke-virtual {v3}, Landroid/os/ParcelFileDescriptor;->getFileDescriptor()Ljava/io/FileDescriptor;

    move-result-object v1

    if-nez v1, :cond_73

    const-string v1, "FileUtils"

    new-instance v4, Ljava/lang/StringBuilder;

    invoke-direct {v4}, Ljava/lang/StringBuilder;-><init>()V

    const-string v5, "Null FileDescriptor from uri "

    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v4

    invoke-virtual {v4, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v4

    invoke-virtual {v4}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v4

    const/4 v5, 0x0

    new-array v5, v5, [Ljava/lang/Object;

    invoke-static {v1, v4, v5}, Laegon/chrome/base/Log;->w(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V
    :try_end_51
    .catch Ljava/lang/Throwable; {:try_start_30 .. :try_end_51} :catch_a1
    .catchall {:try_start_30 .. :try_end_51} :catchall_ad

    if-eqz v3, :cond_2f

    :try_start_53
    invoke-static {v2, v3}, Laegon/chrome/base/FileUtils;->$closeResource(Ljava/lang/Throwable;Ljava/lang/AutoCloseable;)V
    :try_end_56
    .catch Ljava/io/IOException; {:try_start_53 .. :try_end_56} :catch_57

    goto :goto_2f

    :catch_57
    move-exception v1

    const-string v1, "FileUtils"

    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V

    const-string v3, "IO exception when reading uri "

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v2, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

    new-array v3, v6, [Ljava/lang/Object;

    invoke-static {v1, v2, v3}, Laegon/chrome/base/Log;->w(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V

    goto :goto_2f

    :cond_73
    :try_start_73
    invoke-static {v1}, Landroid/graphics/BitmapFactory;->decodeFileDescriptor(Ljava/io/FileDescriptor;)Landroid/graphics/Bitmap;

    move-result-object v1

    if-nez v1, :cond_9a

    const-string v1, "FileUtils"

    new-instance v4, Ljava/lang/StringBuilder;

    invoke-direct {v4}, Ljava/lang/StringBuilder;-><init>()V

    const-string v5, "Failed to decode image from uri "

    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v4

    invoke-virtual {v4, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v4

    invoke-virtual {v4}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v4

    const/4 v5, 0x0

    new-array v5, v5, [Ljava/lang/Object;

    invoke-static {v1, v4, v5}, Laegon/chrome/base/Log;->w(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V
    :try_end_94
    .catch Ljava/lang/Throwable; {:try_start_73 .. :try_end_94} :catch_a1
    .catchall {:try_start_73 .. :try_end_94} :catchall_ad

    if-eqz v3, :cond_2f

    :try_start_96
    invoke-static {v2, v3}, Laegon/chrome/base/FileUtils;->$closeResource(Ljava/lang/Throwable;Ljava/lang/AutoCloseable;)V

    goto :goto_2f

    :cond_9a
    if-eqz v3, :cond_9f

    invoke-static {v2, v3}, Laegon/chrome/base/FileUtils;->$closeResource(Ljava/lang/Throwable;Ljava/lang/AutoCloseable;)V
    :try_end_9f
    .catch Ljava/io/IOException; {:try_start_96 .. :try_end_9f} :catch_57

    :cond_9f
    move-object v0, v1

    goto :goto_2f

    :catch_a1
    move-exception v1

    :try_start_a2
    throw v1
    :try_end_a3
    .catchall {:try_start_a2 .. :try_end_a3} :catchall_a3

    :catchall_a3
    move-exception v2

    move-object v7, v2

    move-object v2, v1

    move-object v1, v7

    :goto_a7
    if-eqz v3, :cond_ac

    :try_start_a9
    invoke-static {v2, v3}, Laegon/chrome/base/FileUtils;->$closeResource(Ljava/lang/Throwable;Ljava/lang/AutoCloseable;)V

    :cond_ac
    throw v1
    :try_end_ad
    .catch Ljava/io/IOException; {:try_start_a9 .. :try_end_ad} :catch_57

    :catchall_ad
    move-exception v1

    move-object v2, v0

    goto :goto_a7
.end method

.method public static readStream(Ljava/io/InputStream;)[B
    .registers 2
    .annotation build Landroid/support/annotation/NonNull;
    .end annotation

    new-instance v0, Ljava/io/ByteArrayOutputStream;

    invoke-direct {v0}, Ljava/io/ByteArrayOutputStream;-><init>()V

    invoke-static {p0, v0}, Laegon/chrome/base/FileUtils;->copyStream(Ljava/io/InputStream;Ljava/io/OutputStream;)V

    invoke-virtual {v0}, Ljava/io/ByteArrayOutputStream;->toByteArray()[B

    move-result-object v0

    return-object v0
.end method

.method public static recursivelyDeleteFile(Ljava/io/File;)Z
    .registers 7

    const/4 v0, 0x1

    const/4 v2, 0x0

    invoke-virtual {p0}, Ljava/io/File;->exists()Z

    move-result v1

    if-nez v1, :cond_9

    :goto_8
    return v0

    :cond_9
    invoke-virtual {p0}, Ljava/io/File;->isDirectory()Z

    move-result v1

    if-eqz v1, :cond_21

    invoke-virtual {p0}, Ljava/io/File;->listFiles()[Ljava/io/File;

    move-result-object v3

    if-eqz v3, :cond_21

    array-length v4, v3

    move v1, v2

    :goto_17
    if-ge v1, v4, :cond_21

    aget-object v5, v3, v1

    invoke-static {v5}, Laegon/chrome/base/FileUtils;->recursivelyDeleteFile(Ljava/io/File;)Z

    add-int/lit8 v1, v1, 0x1

    goto :goto_17

    :cond_21
    invoke-virtual {p0}, Ljava/io/File;->delete()Z

    move-result v1

    if-nez v1, :cond_32

    const-string v3, "FileUtils"

    const-string v4, "Failed to delete: %s"

    new-array v0, v0, [Ljava/lang/Object;

    aput-object p0, v0, v2

    invoke-static {v3, v4, v0}, Laegon/chrome/base/Log;->e(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V

    :cond_32
    move v0, v1

    goto :goto_8
.end method